Glass block spacer



FIG. 1 is a front perspective view of the glass block spacer showing mydesign in use;

FIG. 2 is a fragmentary perspective view of the glass block spacer of mydesign;

FIG. 3 is a fragmentary front elevational view thereof;

FIG. 4 is a fragmentary rear elevational view thereof;

FIG. 5 is a fragmentary right side elevational view thereof;

FIG. 6 is a fragmentary left side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The undisclosed opposite end is identical in appearance to the end shownas FIG. 2. It is shown broken away for clarity of illustration and toindicate indeterminate length.

The broken line showing of glass block and additional spacers are forillustrative purposes only and form no part of the claimed design.

An ornamental design for a glass block spacer, as shown and described.